<template>
  <div class="song-list">
    <ul>
      <li @click="selectItem(song, index)" v-for="(song, index) in songs" class="item">
        <div class="content">
          <h2 class="name">{{song.name}}</h2>
          <p class="desc">{{getDesc(song)}}</p>
        </div>
      </li>
    </ul>
  </div>
</template>

<script>
    export default {
      props: {
        songs: {
          type: Array,
          default: []
        }
      },
      methods: {
        getDesc(song) {
          return `${song.singer} · ${song.album}`
        },
        selectItem(item, index) {
          this.$emit('select', item, index)
        }
      }
    }
</script>

<!-- Add "scoped" attribute to limit CSS to this component only -->
<style scoped lang="stylus">
  @import "~common/stylus/variable"
  @import "~common/stylus/mixin"

  .song-list {
    .item {
      display: flex;
      align-items: center;
      box-sizing: border-box;
      height: 64px;
      font-size: $font-size-medium;
      .rank {
        flex: 0 0 25px;
        width: 25px;
        margin-right: 30px;
        text-align: center;
        .icon {
          display: inline-block;
          width: 25px;
          height: 24px;
          background-size: 25px 24px;
          &.icon0 {
            bg-image('first');
          }
          &.icon1 {
            bg-image('second');
          }
          &.icon2 {
            bg-image('third');
          }
        }
        .text {
          color: $color-theme;
          font-size: $font-size-large;
        }
      }
      .content {
        flex: 1;
        line-height: 20px;
        overflow: hidden;
        .name {
          no-wrap();
          color: $color-text;
        }
        .desc {
          no-wrap();
          margin-top: 4px;
          color: $color-text-d
        }
      }
    }
  }
</style>
